The top leading manufacturer, exporter, supplier and stockiest, Jay hind metal & tubes are offering excellent quality of Duplex steel UNS S31803 welded tubes. They are offering the tubes of excellent quality in different standard and custom made specification ranges. The tubes provided to the esteem patrons are varying in standards, dimensions, wall thickness, outer diameter, schedule, length, types, sizes etc. It to the global buyers is delivered well on time and in good condition at market leading rates. The industry also provides excellent sales after and value-added services to their buyers for assuring that long life relations are well maintained in between buyers and dealers.
What to know of Duplex steel UNS S31803 alloy?
Material to the alloy UNS S31803 is termed as duplex stainless steel with the equal microstructure of 50:50 ferrite and austenite. The steel is a combination of high mechanical strength and ductility addition to general corrosion resistance in ranges of atmospheres. The alloy to the buyers is delivered with PERN that is ensuring to have pitting corrosion resistance ability as higher as possible it can be. The steel is offering excellent resistance to stress corrosion cracking. Here the ambient and sub-zero temp notch ductility doubtlessly is commendable.
The manufacturing of Duplex steel UNS S31803 welded tubes at the highly equipped firm is done with the help of available latest technology and modern tools. The production of the tubes is done under the strict supervision of professional experts’ team that is having all good knowledge of the better quality of tubes fabrications. The fabrications of tubes are done as per set norms of production and national and international product quality standards.
Testing at the manufacturing unit is given greater priority so that the product quality can be examined. The tests performed are PMI test, hardness test, and flattening/flaring test, macro-micro test, pitting resistance test, chemical test, mechanical analysis, and IGC test.
The packaging during the time of Duplex steel UNS S31803 welded tubes delivering is packed in wooden cases, hessian cloth, in bundles etc. This assures safety to the product when shipped to the respective buyers.